A circular tabletop has a circumference of 94.2 inches. What is its approximate area?

2 answers:

6 0

Since Circumference is $C=2 \pi r$
So to get Area, you have to get the radius first:
$C=(2)3.14r$ , which is $94.2=6.28r$
Next we divide both sides by $6.28$ to get:
$Radius=15in.$
Now we have to get the area which is $A= \pi r^2$
Plug in 15 for r, you should get $A=[(3.14)(15)]^2$
Final Answer: $A=706.86in.$

Sauron [17]4 years ago

6 0

Answer:

yes it is 706.5^2

Step-by-step explanation:

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